Biztonsági szemle

A threat actor with likely links to the Abyss ransomware group is leveraging an apparent zero-day vulnerability to deploy the "Overstep" backdoor on fully up-to-date appliances.

By tying security investments to measurable outcomes — like reduced breach likelihood and financial impact — CISOs can align internal stakeholders and justify spending based on real-world risk.

Using more than 600 domains, attackers entice Chinese-speaking victims to download a vulnerable Telegram app that is nearly undetectable on older versions of Android.

While many organizations are eagerly integrating AI into their workflows and cybersecurity practices, some remain undecided and even concerned about potential drawbacks of AI deployment.

McDonald's hiring platform was using its original default credentials and inadvertently exposed information belonging to approximately 64 million job applicants.

Experts recommend enhanced AI literacy, training around the ethics of using AI, and verification protocols to maintain credibility in an increasingly AI-influenced courtroom.

Since surfacing on GitHub in 2019, AsyncRAT has become a poster child for how open source malware can democratize cybercrime, with a mazelike footprint of variants available across the spectrum of functionality.

The intelligence-gathering cyber campaign introduces the novel HazyBeacon backdoor and uses legitimate cloud communication channels for command-and-control (C2) and exfiltration to hide its malicious activities.

Criminal networks are adapting quickly, and they're betting that companies won't keep pace. Let's prove them wrong.

The new framework is modeled after and meant to complement the MITRE ATT&CK framework, and it is aimed at detecting and responding to cyberattacks on cryptocurrency assets and other financial targets.

A cyber-threat campaign is using legitimate websites to inject victims with remote access Trojans belonging to the Interlock ransomware group, in order to gain control of devices.